Waveform Plots - BUT - N component

Plot-20120530-14349-10cf3f1-0
Plot-20120905-10707-uofx49-0
Plot-20120905-10707-1qda5qy-0
Plot-20120905-10707-118lk3z-0
Plot-20120905-10707-1b7wbrt-0Plot-20120904-10707-1nwt11c-0
Spectrogram of Filtered Acceleration
Spectr